package com.atguigu.springcloud.config;

import org.springframework.cloud.gateway.route.RouteLocator;
import org.springframework.cloud.gateway.route.builder.RouteLocatorBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class GatewayConfig {

    /**
     * 配置一个id 为path_route_atguigu的路由规则
     * 当访问http://localhost:9527/guonei时会自动转发到地址：http://news.baidu.com/guonei
     * @param routeLocatorBuilder
     * @return
     */
    @Bean
    public RouteLocator customRouteLocator(RouteLocatorBuilder routeLocatorBuilder){
        RouteLocatorBuilder.Builder routes =routeLocatorBuilder.routes();
        //http://news.baidu.com/guonei
        routes.route("path_route_atguigu",
                r -> r.path("/guonei")
                .uri("http://news.baidu.com/guonei"))
                .build();

        routes.route("path_route_atguigu_1",
                r -> r.path("/guoji")
                        .uri("http://news.baidu.com/guoji"))
                .build();

        return routes.build();
    }
}
